W: Good afternoon. Can I help you?
M1: Good afternoon. I am looking for a jacket for my son. Can you show me some?
W: Certainly. We have many kinds of jackets for boys.
M1: The brown jacket on the right looks nice, doesn’t it? Do you like it, Jack?
M2: No, Dad. I don’t like brown very much. It’s a little dark for young people. Don’t you think the white one next to it is better?
M1: Yes, it’s very nice, too. How much is it?
W: Just fifty-five yuan.
M1: All right. We’ll take it. Thank you for your help. Goodbye.
W: Goodbye.
1. How many people are talking?
A. Two.
B. Three.
C. Four .
2. Where are they talking?
A. On a farm.
B. In a school.
C. In a shop.
3. What is the man going to buy for his son?
A. A jacket.
B. A skirt.
C. A shirt.
4. What colour does the boy prefer(更喜欢)?
A. Brown.
B. White.
C. Black.
5. How much does the man give the woman in the shop?
A. ¥15.
B. ¥50.
C. ¥55.

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

